From 47b3d6db563ac57860fe3057126822d4da602c5a Mon Sep 17 00:00:00 2001 From: Tomas Frydrych Date: Fri, 18 May 2007 07:30:06 +0000 Subject: [PATCH] ClutterReal type --- ChangeLog | 19 ++ Makefile.am | 4 +- clutter.pc.in | 3 +- clutter/Makefile.am | 8 +- clutter/clutter-actor.c | 445 ++++++++++++++++++++++-------- clutter/clutter-actor.h | 62 +++-- clutter/clutter-behaviour-scale.c | 53 +--- clutter/clutter-behaviour-scale.h | 14 +- clutter/clutter-group.c | 22 +- clutter/clutter-label.c | 10 +- clutter/egl/clutter-stage-egl.c | 20 +- clutter/glx/clutter-stage-glx.c | 20 +- configure.ac | 35 +-- examples/Makefile.am | 2 +- tests/Makefile.am | 2 +- 15 files changed, 465 insertions(+), 254 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6ab821941..8b3e6aeb6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,22 @@ +2007-05-18 Tomas Frydrych + + * configure.ac: + * Makefile.am: + * clutter.pc.in: + * clutter/Makefile.am: + * clutter/clutter-actor.c: + * clutter/clutter-actor.h: + * clutter/clutter-behaviour-scale.c: + * clutter/clutter-behaviour-scale.h: + * clutter/clutter-group.c: + * clutter/clutter-label.c: + * clutter/clutter-real.h: + * clutter/egl/clutter-stage-egl.c: + * clutter/glx/clutter-stage-glx.c: + * examples/Makefile.am: + * tests/Makefile.am: + ClutterReal type. + 2007-05-17 Emmanuele Bassi * clutter/clutter-main.c: Use clutter_base_init() inside the diff --git a/Makefile.am b/Makefile.am index ac3d4b209..f1aac6cdf 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,8 +1,8 @@ SUBDIRS=clutter doc examples tests -pcfiles = clutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.pc +pcfiles = clutter@CLUTTER_REAL@-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.pc -%-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.pc: %.pc +%@CLUTTER_REAL@-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.pc: %.pc cp $< $@ pkgconfig_DATA = $(pcfiles) diff --git a/clutter.pc.in b/clutter.pc.in index 8d413cd14..4bee3fd58 100644 --- a/clutter.pc.in +++ b/clutter.pc.in @@ -3,11 +3,12 @@ exec_prefix=${prefix} libdir=${exec_prefix}/lib includedir=${prefix}/include backend=@clutterbackend@ +real=@CLUTTER_REAL@ apiversion=@CLUTTER_API_VERSION@ Name: Clutter Description: Clutter Core Library (${backend} backend) Version: @VERSION@ -Libs: -L${libdir} -lclutter-${backend}-${apiversion} +Libs: -L${libdir} -lclutter${real}-${backend}-${apiversion} Cflags: -I${includedir}/clutter-${apiversion} Requires: glib-2.0 >= 2.10 gobject-2.0 gthread-2.0 pangoft2 gdk-pixbuf-2.0 gdk-pixbuf-xlib-2.0 diff --git a/clutter/Makefile.am b/clutter/Makefile.am index 13527232c..3a75373b1 100644 --- a/clutter/Makefile.am +++ b/clutter/Makefile.am @@ -159,19 +159,19 @@ source_h_priv = \ $(NULL) -libclutter_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_LIBADD = \ +libclutter@CLUTTER_REAL@_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_LIBADD = \ $(CLUTTER_LIBS) pango/libpangoclutter.la \ @CLUTTER_FLAVOUR@/libclutter-@CLUTTER_FLAVOUR@.la \ cogl/@CLUTTER_COGL@/libclutter-cogl.la -libclutter_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_SOURCES = \ +libclutter@CLUTTER_REAL@_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_SOURCES = \ $(source_c) $(source_h) $(source_h_priv) -libclutter_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_LDFLAGS = $(LDADD) +libclutter@CLUTTER_REAL@_@CLUTTER_FLAVOUR@_@CLUTTER_API_VERSION@_la_LDFLAGS = $(LDADD) lib_LTLIBRARIES = $(clutterbackendlib) -EXTRA_LTLIBRARIES = libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_API_VERSION@.la +EXTRA_LTLIBRARIES = libclutter@CLUTTER_REAL@-@CLUTTER_FLAVOUR@-@CLUTTER_API_VERSION@.la clutterdir = $(includedir)/clutter-@CLUTTER_API_VERSION@/clutter diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c index dc257b395..132a44730 100644 --- a/clutter/clutter-actor.c +++ b/clutter/clutter-actor.c @@ -55,7 +55,8 @@ static guint32 __id = 0; struct _ClutterActorPrivate { - ClutterActorBox coords; + ClutterActorBoxReal coords; + ClutterGeometry clip; guint has_clip : 1; ClutterFixed rxang, ryang, rzang; /* Rotation*/ @@ -307,8 +308,8 @@ clutter_actor_paint (ClutterActor *self) if (clutter_actor_get_parent (self) != NULL) { - cogl_translate ((priv->coords.x1), - (priv->coords.y1), + cogl_translate (CLUTTER_REAL_TO_FLOAT (priv->coords.x1), + CLUTTER_REAL_TO_FLOAT (priv->coords.y1), 0); } @@ -382,34 +383,24 @@ clutter_actor_paint (ClutterActor *self) cogl_pop_matrix(); } -/** - * clutter_actor_request_coords: - * @self: A #ClutterActor - * @box: A #ClutterActorBox with requested new co-ordinates. - * - * Requests new co-ordinates for the #ClutterActor ralative to any parent. - * - * This function should not be called directly by applications instead - * the various position/geometry methods should be used. - **/ void -clutter_actor_request_coords (ClutterActor *self, - ClutterActorBox *box) +_clutter_actor_request_coords_real (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterActorClass *klass; gboolean x_change, y_change, width_change, height_change; - + klass = CLUTTER_ACTOR_GET_CLASS (self); if (klass->request_coords) klass->request_coords (self, box); - - x_change = (self->priv->coords.x1 != box->x1); - y_change = (self->priv->coords.y1 != box->y1); - width_change = (self->priv->coords.x2 - self->priv->coords.x1 - != box->x2 - box->x1); - height_change = (self->priv->coords.y2 - self->priv->coords.y1 - != box->y2 - box->y1); + + x_change = CLUTTER_REAL_NE (self->priv->coords.x1, box->x1); + y_change = CLUTTER_REAL_NE (self->priv->coords.y1, box->y1); + width_change = CLUTTER_REAL_NE ((self->priv->coords.x2 - self->priv->coords.x1), + (box->x2 - box->x1)); + height_change = CLUTTER_REAL_NE ((self->priv->coords.y2 - self->priv->coords.y1), + (box->y2 - box->y1)); if (x_change || y_change || width_change || height_change) { @@ -420,7 +411,7 @@ clutter_actor_request_coords (ClutterActor *self, if (CLUTTER_ACTOR_IS_VISIBLE (self)) clutter_actor_queue_redraw (self); - + g_object_ref (self); g_object_freeze_notify (G_OBJECT (self)); @@ -441,6 +432,59 @@ clutter_actor_request_coords (ClutterActor *self, } } +/** + * clutter_actor_request_coords: + * @self: A #ClutterActor + * @box: A #ClutterActorBox with requested new co-ordinates. + * + * Requests new co-ordinates for the #ClutterActor ralative to any parent. + * + * This function should not be called directly by applications instead + * the various position/geometry methods should be used. + **/ +void +clutter_actor_request_coords (ClutterActor *self, + ClutterActorBox *box) +{ + ClutterActorBoxReal rbox; + + rbox.x1 = CLUTTER_REAL_FROM_INT (box->x1); + rbox.y1 = CLUTTER_REAL_FROM_INT (box->y1); + rbox.x2 = CLUTTER_REAL_FROM_INT (box->x2); + rbox.y2 = CLUTTER_REAL_FROM_INT (box->y2); + + _clutter_actor_request_coords_real (self, &rbox); +} + +void +_clutter_actor_allocate_coords_real (ClutterActor *self, + ClutterActorBoxReal *rbox) +{ + ClutterActorClass *klass; + + klass = CLUTTER_ACTOR_GET_CLASS (self); + + rbox->x1 = self->priv->coords.x1; + rbox->y1 = self->priv->coords.y1; + rbox->x2 = self->priv->coords.x2; + rbox->y2 = self->priv->coords.y2; + + if (klass->allocate_coords) + { + /* FIXME: This is kind of a cludge - we pass out *private* + * co-ords down to any subclasses so they can modify + * we then resync any changes. Needed for group class. + * Need to figure out nicer way. + */ + klass->allocate_coords(self, rbox); + + self->priv->coords.x1 = rbox->x1; + self->priv->coords.y1 = rbox->y1; + self->priv->coords.x2 = rbox->x2; + self->priv->coords.y2 = rbox->y2; + } +} + /** * clutter_actor_allocate_coords: * @self: A #ClutterActor @@ -456,29 +500,14 @@ void clutter_actor_allocate_coords (ClutterActor *self, ClutterActorBox *box) { - ClutterActorClass *klass; + ClutterActorBoxReal rbox; + + _clutter_actor_allocate_coords_real (self, &rbox); - klass = CLUTTER_ACTOR_GET_CLASS (self); - - box->x1 = self->priv->coords.x1; - box->y1 = self->priv->coords.y1; - box->x2 = self->priv->coords.x2; - box->y2 = self->priv->coords.y2; - - if (klass->allocate_coords) - { - /* FIXME: This is kind of a cludge - we pass out *private* - * co-ords down to any subclasses so they can modify - * we then resync any changes. Needed for group class. - * Need to figure out nicer way. - */ - klass->allocate_coords(self, box); - - self->priv->coords.x1 = box->x1; - self->priv->coords.y1 = box->y1; - self->priv->coords.x2 = box->x2; - self->priv->coords.y2 = box->y2; - } + box->x1 = CLUTTER_REAL_TO_INT (rbox.x1); + box->y1 = CLUTTER_REAL_TO_INT (rbox.y1); + box->x2 = CLUTTER_REAL_TO_INT (rbox.x2); + box->y2 = CLUTTER_REAL_TO_INT (rbox.y2); } static void @@ -946,23 +975,43 @@ clutter_actor_get_coords (ClutterActor *self, gint *x2, gint *y2) { - ClutterActorBox box; + ClutterActorBoxReal box; g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + _clutter_actor_allocate_coords_real (self, &box); if (x1) - *x1 = box.x1; + *x1 = CLUTTER_REAL_TO_INT (box.x1); if (y1) - *y1 = box.y1; + *y1 = CLUTTER_REAL_TO_INT (box.y1); if (x2) - *x2 = box.x2; + *x2 = CLUTTER_REAL_TO_INT (box.x2); if (y2) - *y2 = box.y2; + *y2 = CLUTTER_REAL_TO_INT (box.y2); +} + +static void +_clutter_actor_set_position_real (ClutterActor *self, + ClutterReal x, + ClutterReal y) +{ + ClutterActorBoxReal box; + + g_return_if_fail (CLUTTER_IS_ACTOR (self)); + + _clutter_actor_allocate_coords_real (self, &box); + + box.x2 += (x - box.x1); + box.y2 += (y - box.y1); + + box.x1 = x; + box.y1 = y; + + _clutter_actor_request_coords_real (self, &box); } /** @@ -979,19 +1028,10 @@ clutter_actor_set_position (ClutterActor *self, gint x, gint y) { - ClutterActorBox box; - - g_return_if_fail (CLUTTER_IS_ACTOR (self)); - - clutter_actor_allocate_coords (self, &box); - - box.x2 += (x - box.x1); - box.y2 += (y - box.y1); - - box.x1 = x; - box.y1 = y; - - clutter_actor_request_coords (self, &box); + ClutterReal xr = CLUTTER_REAL_FROM_INT (x); + ClutterReal yr = CLUTTER_REAL_FROM_INT (y); + + _clutter_actor_set_position_real (self, xr, yr); } /** @@ -1010,18 +1050,20 @@ clutter_actor_move_by (ClutterActor *self, gint dx, gint dy) { - ClutterActorBox box; - + ClutterActorBoxReal box; + ClutterReal dxr = CLUTTER_REAL_FROM_INT (dx); + ClutterReal dyr = CLUTTER_REAL_FROM_INT (dy); + g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + _clutter_actor_allocate_coords_real (self, &box); - box.x2 += dx; - box.y2 += dy; - box.x1 += dx; - box.y1 += dy; + box.x2 += dxr; + box.y2 += dyr; + box.x1 += dxr; + box.y1 += dyr; - clutter_actor_request_coords (self, &box); + _clutter_actor_request_coords_real (self, &box); } /** @@ -1038,16 +1080,16 @@ clutter_actor_set_size (ClutterActor *self, gint width, gint height) { - ClutterActorBox box; + ClutterActorBoxReal box; g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + _clutter_actor_allocate_coords_real (self, &box); - box.x2 = box.x1 + width; - box.y2 = box.y1 + height; + box.x2 = CLUTTER_REAL_ADD_INT (box.x1, width); + box.y2 = CLUTTER_REAL_ADD_INT (box.y1, height); - clutter_actor_request_coords (self, &box); + _clutter_actor_request_coords_real (self, &box); } /** @@ -1074,6 +1116,52 @@ clutter_actor_get_size (ClutterActor *self, *height = clutter_actor_get_height (self); } +void +_clutter_actor_get_abs_position_real (ClutterActor *self, + ClutterReal *x, + ClutterReal *y) +{ + ClutterActorBoxReal box; + ClutterActor *parent; + ClutterReal px = 0, py = 0; + + g_return_if_fail (CLUTTER_IS_ACTOR (self)); + + _clutter_actor_allocate_coords_real (self, &box); + + parent = self->priv->parent_actor; + + /* FIXME: must be nicer way to get 0,0 for stage ? */ + if (parent) + { + ClutterFixed parent_scale_x, parent_scale_y; + ClutterReal sx, sy; + + clutter_actor_get_scalex (parent, + &parent_scale_x, + &parent_scale_y); + + sx = CLUTTER_REAL_FROM_FIXED (parent_scale_x); + sy = CLUTTER_REAL_FROM_FIXED (parent_scale_y); + + if (parent_scale_x != CFX_ONE || + parent_scale_y != CFX_ONE) + { + box.x1 = CLUTTER_REAL_MUL (box.x1, sx); + box.y1 = CLUTTER_REAL_MUL (box.y1, sy); + } + + if (!CLUTTER_IS_STAGE (parent)) + _clutter_actor_get_abs_position_real (parent, &px, &py); + } + + if (x) + *x = px + box.x1; + + if (y) + *y = py + box.y1; +} + /** * clutter_actor_get_abs_position * @self: A #ClutterActor @@ -1088,45 +1176,14 @@ clutter_actor_get_abs_position (ClutterActor *self, gint *x, gint *y) { - ClutterActorBox box; - ClutterActor *parent; - gint px = 0, py = 0; - - g_return_if_fail (CLUTTER_IS_ACTOR (self)); + ClutterReal xr, yr; + _clutter_actor_get_abs_position_real (self, &xr, &yr); - clutter_actor_allocate_coords (self, &box); + if (x) + *x = CLUTTER_REAL_TO_INT (xr); - parent = self->priv->parent_actor; - - /* FIXME: must be nicer way to get 0,0 for stage ? */ - if (parent) - { - ClutterFixed parent_scale_x, parent_scale_y; - ClutterFixed fx, fy; - - clutter_actor_get_scalex (parent, - &parent_scale_x, - &parent_scale_y); - - if (parent_scale_x != CFX_ONE || - parent_scale_y != CFX_ONE) - { - fx = box.x1 * parent_scale_x; - fy = box.y1 * parent_scale_y; - - box.x1 = CLUTTER_FIXED_INT (fx); - box.y1 = CLUTTER_FIXED_INT (fy); - } - - if (!CLUTTER_IS_STAGE (parent)) - clutter_actor_get_abs_position (parent, &px, &py); - } - - if (x) - *x = px + box.x1; - - if (y) - *y = py + box.y1; + if (y) + *y = CLUTTER_REAL_TO_INT (yr); } /** @@ -1181,6 +1238,46 @@ clutter_actor_get_abs_size (ClutterActor *self, while ((parent = clutter_actor_get_parent (parent)) != NULL); } +static void +_clutter_actor_get_abs_size_real (ClutterActor *self, + ClutterReal *width, + ClutterReal *height) +{ + ClutterActorBoxReal box; + ClutterActor *parent; + + _clutter_actor_allocate_coords_real (self, &box); + + if (width) + *width = box.x2 - box.x1; + + if (height) + *height = box.y2 - box.y1; + + parent = self; + + do + { + if (parent->priv->scale_x != CFX_ONE || + parent->priv->scale_y != CFX_ONE) + { + + if (width) + { + ClutterReal scale = CLUTTER_REAL_FROM_FIXED (parent->priv->scale_x); + *width = CLUTTER_REAL_MUL (*width, scale); + } + + if (height) + { + ClutterReal scale = CLUTTER_REAL_FROM_FIXED (parent->priv->scale_y); + *height = CLUTTER_REAL_MUL (*height, scale); + } + } + } + while ((parent = clutter_actor_get_parent (parent)) != NULL); +} + /** * clutter_actor_get_width @@ -1277,6 +1374,18 @@ clutter_actor_get_x (ClutterActor *self) return box.x1; } +static ClutterReal +_clutter_actor_get_x_real (ClutterActor *self) +{ + ClutterActorBoxReal box; + + g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); + + _clutter_actor_allocate_coords_real (self, &box); + + return box.x1; +} + /** * clutter_actor_get_y: * @self: A #ClutterActor @@ -1297,6 +1406,18 @@ clutter_actor_get_y (ClutterActor *self) return box.y1; } +static ClutterReal +_clutter_actor_get_y_real (ClutterActor *self) +{ + ClutterActorBoxReal box; + + g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); + + _clutter_actor_allocate_coords_real (self, &box); + + return box.y1; +} + /** * clutter_actor_set_scalex: * @self: A #ClutterActor @@ -1385,6 +1506,74 @@ clutter_actor_get_scale (ClutterActor *self, *scale_y = CLUTTER_FIXED_TO_FLOAT (self->priv->scale_y); } +/** + * clutter_actor_scalex: + * @self: A #ClutterActor + * @scale_x: #ClutterFixed scaling factor for x axis + * @scale_y: #ClutterFixed scaling factor for y axis + * @gravity: #ClutterGravity to apply to scaling. + * + * Scales the actor by scale_x, scale_y taking into consideration the + * required gravity. + * + * Since: 0.4 + */ +void +clutter_actor_scalex (ClutterActor *self, + ClutterFixed scale_x, + ClutterFixed scale_y, + ClutterGravity gravity) +{ + ClutterReal sw, sh, w, h; + ClutterReal x, y; + + _clutter_actor_get_abs_size_real (self, &w, &h); + clutter_actor_set_scalex (self, scale_x, scale_y); + + if (gravity == CLUTTER_GRAVITY_NONE || + gravity == CLUTTER_GRAVITY_NORTH_WEST) + return; + + _clutter_actor_get_abs_size_real (self, &sw, &sh); + + x = _clutter_actor_get_x_real (self); + y = _clutter_actor_get_y_real (self); + + switch (gravity) + { + case CLUTTER_GRAVITY_NORTH: + x = x - ((sw - w) / 2); + break; + case CLUTTER_GRAVITY_NORTH_EAST: + x = x + w - sw; + break; + case CLUTTER_GRAVITY_EAST: + x = x + w - sw; + y = y - ((sh - h) / 2); + break; + case CLUTTER_GRAVITY_SOUTH_EAST: + x = x + w - sw; + y = y + h - sh; + break; + case CLUTTER_GRAVITY_SOUTH: + x = x - ((sw - w) / 2); + y = y + h - sh; + break; + case CLUTTER_GRAVITY_SOUTH_WEST: + y = y + h - sh; + break; + case CLUTTER_GRAVITY_WEST: + y = y - ((sh - h) / 2); + break; + case CLUTTER_GRAVITY_CENTER: + x = x - ((sw - w) / 2); + y = y - ((sh - h) / 2); + default: + break; + } + + _clutter_actor_set_position_real (self, x, y); +} /** * clutter_actor_set_opacity: @@ -1995,3 +2184,29 @@ clutter_actor_box_get_type (void) (GBoxedFreeFunc) g_free); return our_type; } + +/* + * ClutterActorBoxReal + */ +static ClutterActorBoxReal * +clutter_actor_box_real_copy (const ClutterActorBoxReal *box) +{ + ClutterActorBoxReal *result = g_new (ClutterActorBoxReal, 1); + + *result = *box; + + return result; +} + +GType +clutter_actor_box_real_get_type (void) +{ + static GType our_type = 0; + + if (our_type == 0) + our_type = g_boxed_type_register_static ( + g_intern_static_string ("ClutterActorBoxReal"), + (GBoxedCopyFunc) clutter_actor_box_real_copy, + (GBoxedFreeFunc) g_free); + return our_type; +} diff --git a/clutter/clutter-actor.h b/clutter/clutter-actor.h index 5c338cbfa..d04d1e638 100644 --- a/clutter/clutter-actor.h +++ b/clutter/clutter-actor.h @@ -30,7 +30,7 @@ #include -#include "clutter-fixed.h" +#include "clutter-real.h" G_BEGIN_DECLS @@ -58,9 +58,23 @@ G_BEGIN_DECLS #define CLUTTER_ACTOR_IS_VISIBLE(e) (CLUTTER_ACTOR_IS_MAPPED (e) && \ CLUTTER_ACTOR_IS_REALIZED (e)) +typedef enum { /*< prefix=CLUTTER_GRAVITY >*/ + CLUTTER_GRAVITY_NONE = 0, + CLUTTER_GRAVITY_NORTH, + CLUTTER_GRAVITY_NORTH_EAST, + CLUTTER_GRAVITY_EAST, + CLUTTER_GRAVITY_SOUTH_EAST, + CLUTTER_GRAVITY_SOUTH, + CLUTTER_GRAVITY_SOUTH_WEST, + CLUTTER_GRAVITY_WEST, + CLUTTER_GRAVITY_NORTH_WEST, + CLUTTER_GRAVITY_CENTER +} ClutterGravity; + typedef struct _ClutterActor ClutterActor; typedef struct _ClutterActorClass ClutterActorClass; typedef struct _ClutterActorBox ClutterActorBox; +typedef struct _ClutterActorBoxReal ClutterActorBoxReal; typedef struct _ClutterActorPrivate ClutterActorPrivate; typedef struct _ClutterGeometry ClutterGeometry; @@ -88,6 +102,7 @@ typedef enum } ClutterActorFlags; struct _ClutterActorBox { gint x1, y1, x2, y2; }; +struct _ClutterActorBoxReal { ClutterReal x1, y1, x2, y2; }; GType clutter_actor_box_get_type (void) G_GNUC_CONST; @@ -107,22 +122,22 @@ struct _ClutterActorClass { GObjectClass parent_class; - void (* show) (ClutterActor *actor); - void (* show_all) (ClutterActor *actor); - void (* hide) (ClutterActor *actor); - void (* hide_all) (ClutterActor *actor); - void (* realize) (ClutterActor *actor); - void (* unrealize) (ClutterActor *actor); - void (* paint) (ClutterActor *actor); - void (* request_coords) (ClutterActor *actor, - ClutterActorBox *box); - void (* allocate_coords) (ClutterActor *actor, - ClutterActorBox *box); - void (* set_depth) (ClutterActor *actor, - gint depth); - gint (* get_depth) (ClutterActor *actor); - void (* parent_set) (ClutterActor *actor, - ClutterActor *old_parent); + void (* show) (ClutterActor *actor); + void (* show_all) (ClutterActor *actor); + void (* hide) (ClutterActor *actor); + void (* hide_all) (ClutterActor *actor); + void (* realize) (ClutterActor *actor); + void (* unrealize) (ClutterActor *actor); + void (* paint) (ClutterActor *actor); + void (* request_coords) (ClutterActor *actor, + ClutterActorBoxReal *box); + void (* allocate_coords) (ClutterActor *actor, + ClutterActorBoxReal *box); + void (* set_depth) (ClutterActor *actor, + gint depth); + gint (* get_depth) (ClutterActor *actor); + void (* parent_set) (ClutterActor *actor, + ClutterActor *old_parent); void (* destroy) (ClutterActor *actor); @@ -235,6 +250,12 @@ void clutter_actor_get_scalex (ClutterActor *sel void clutter_actor_get_scale (ClutterActor *self, gdouble *scale_x, gdouble *scale_y); + +void clutter_actor_scalex (ClutterActor *self, + ClutterFixed scale_x, + ClutterFixed scale_y, + ClutterGravity gravity); + void clutter_actor_get_abs_size (ClutterActor *self, guint *width, guint *height); @@ -245,6 +266,13 @@ void clutter_actor_move_by (ClutterActor *sel gint dx, gint dy); +/*priv; + ClutterFixed scale = GPOINTER_TO_UINT (data); + ClutterGravity gravity = priv->gravity; - priv = CLUTTER_BEHAVIOUR_SCALE (behaviour)->priv; - - clutter_actor_get_abs_size (actor, &w, &h); - clutter_actor_set_scalex (actor, scale, scale); - - if (priv->gravity == CLUTTER_GRAVITY_NONE || - priv->gravity == CLUTTER_GRAVITY_NORTH_WEST) - return; - - clutter_actor_get_abs_size (actor, &sw, &sh); - - x = clutter_actor_get_x (actor); - y = clutter_actor_get_y (actor); - - switch (priv->gravity) - { - case CLUTTER_GRAVITY_NORTH: - clutter_actor_set_position (actor, x - ((sw - w) / 2), y); - break; - case CLUTTER_GRAVITY_NORTH_EAST: - clutter_actor_set_position (actor, x + w - sw, y); - break; - case CLUTTER_GRAVITY_EAST: - clutter_actor_set_position (actor, x + w - sw, y - (sh - h) / 2); - break; - case CLUTTER_GRAVITY_SOUTH_EAST: - clutter_actor_set_position (actor, x + w - sw, y + h - sh); - break; - case CLUTTER_GRAVITY_SOUTH: - clutter_actor_set_position (actor, x - ((sw - w) / 2), y + h - sh); - break; - case CLUTTER_GRAVITY_SOUTH_WEST: - clutter_actor_set_position (actor, x, y + h - sh); - break; - case CLUTTER_GRAVITY_WEST: - clutter_actor_set_position (actor, x, y - ((sh - h) / 2)); - break; - case CLUTTER_GRAVITY_CENTER: - clutter_actor_set_position (actor, - x - ((sw - w) / 2), - y - ((sh - h) / 2)); - default: - break; - } + clutter_actor_scalex (actor, scale, scale, gravity); } static void diff --git a/clutter/clutter-behaviour-scale.h b/clutter/clutter-behaviour-scale.h index 899f24f08..b8f02decd 100644 --- a/clutter/clutter-behaviour-scale.h +++ b/clutter/clutter-behaviour-scale.h @@ -30,6 +30,7 @@ #include #include +#include G_BEGIN_DECLS @@ -55,19 +56,6 @@ G_BEGIN_DECLS (G_TYPE_INSTANCE_GET_CLASS ((obj), \ CLUTTER_TYPE_BEHAVIOUR_SCALE, ClutterBehaviourScaleClass)) -typedef enum { /*< prefix=CLUTTER_GRAVITY >*/ - CLUTTER_GRAVITY_NONE = 0, - CLUTTER_GRAVITY_NORTH, - CLUTTER_GRAVITY_NORTH_EAST, - CLUTTER_GRAVITY_EAST, - CLUTTER_GRAVITY_SOUTH_EAST, - CLUTTER_GRAVITY_SOUTH, - CLUTTER_GRAVITY_SOUTH_WEST, - CLUTTER_GRAVITY_WEST, - CLUTTER_GRAVITY_NORTH_WEST, - CLUTTER_GRAVITY_CENTER -} ClutterGravity; - typedef struct _ClutterBehaviourScale ClutterBehaviourScale; typedef struct _ClutterBehaviourScalePrivate ClutterBehaviourScalePrivate; typedef struct _ClutterBehaviourScaleClass ClutterBehaviourScaleClass; diff --git a/clutter/clutter-group.c b/clutter/clutter-group.c index a568aad85..5a985bb43 100644 --- a/clutter/clutter-group.c +++ b/clutter/clutter-group.c @@ -96,12 +96,12 @@ clutter_group_paint (ClutterActor *actor) } static void -clutter_group_request_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_group_request_coords (ClutterActor *self, + ClutterActorBoxReal *box) { - ClutterActorBox cbox; + ClutterActorBoxReal cbox; - clutter_actor_allocate_coords (self, &cbox); + _clutter_actor_allocate_coords_real (self, &cbox); /* Only positioning works. * Sizing requests fail, use scale() instead @@ -111,8 +111,8 @@ clutter_group_request_coords (ClutterActor *self, } static void -clutter_group_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_group_allocate_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterGroupPrivate *priv; GList *child_item; @@ -132,19 +132,21 @@ clutter_group_allocate_coords (ClutterActor *self, /* Once added we include in sizing - doesn't matter if visible */ /* if (CLUTTER_ACTOR_IS_VISIBLE (child)) */ { - ClutterActorBox cbox; + ClutterActorBoxReal cbox; - clutter_actor_allocate_coords (child, &cbox); + _clutter_actor_allocate_coords_real (child, &cbox); /* Ignore any children with offscreen ( negaive ) * positions. * * Also x1 and x2 will be set by parent caller. */ - if (box->x2 == 0 || cbox.x2 > box->x2) + if (CLUTTER_REAL_EZ (box->x2) || + CLUTTER_REAL_GT (cbox.x2, box->x2)) box->x2 = cbox.x2; - if (box->y2 == 0 || cbox.y2 > box->y2) + if (CLUTTER_REAL_EZ (box->y2) || + CLUTTER_REAL_GT (cbox.y2, box->y2)) box->y2 = cbox.y2; } } diff --git a/clutter/clutter-label.c b/clutter/clutter-label.c index 07bbc155d..6594a6367 100644 --- a/clutter/clutter-label.c +++ b/clutter/clutter-label.c @@ -263,8 +263,8 @@ clutter_label_paint (ClutterActor *self) } static void -clutter_label_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_label_allocate_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterLabel *label = CLUTTER_LABEL(self); ClutterLabelPrivate *priv; @@ -272,7 +272,7 @@ clutter_label_allocate_coords (ClutterActor *self, priv = label->priv; - clutter_label_ensure_layout (label, box->x2 - box->x1); + clutter_label_ensure_layout (label, CLUTTER_REAL_TO_INT (box->x2 - box->x1)); pango_layout_get_extents (priv->layout, NULL, &logical_rect); @@ -283,8 +283,8 @@ clutter_label_allocate_coords (ClutterActor *self, } static void -clutter_label_request_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_label_request_coords (ClutterActor *self, + ClutterActorBoxReal *box) { /* do we need to do anything ? */ clutter_label_clear_layout (CLUTTER_LABEL(self)); diff --git a/clutter/egl/clutter-stage-egl.c b/clutter/egl/clutter-stage-egl.c index eb404f6a6..1419b46e2 100644 --- a/clutter/egl/clutter-stage-egl.c +++ b/clutter/egl/clutter-stage-egl.c @@ -238,26 +238,26 @@ clutter_stage_egl_paint (ClutterActor *self) } static void -clutter_stage_egl_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_stage_egl_allocate_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterStageEgl *stage_egl = CLUTTER_STAGE_EGL (self); box->x1 = box->y1 = 0; - box->x2 = box->x1 + stage_egl->xwin_width; - box->y2 = box->y1 + stage_egl->xwin_height; + box->x2 = CLUTTER_REAL_ADD_INT (box->x1, stage_egl->xwin_width); + box->y2 = CLUTTER_REAL_ADD_INT (box->y1, stage_egl->xwin_height); } static void -clutter_stage_egl_request_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_stage_egl_request_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterStageEgl *stage_egl = CLUTTER_STAGE_EGL (self); gint new_width, new_height; /* FIXME: some how have X configure_notfiys call this ? */ - new_width = ABS (box->x2 - box->x1); - new_height = ABS (box->y2 - box->y1); + new_width = ABS (CLUTTER_REAL_TO_INT (box->x2 - box->x1)); + new_height = ABS (CLUTTER_REAL_TO_INT (box->y2 - box->y1)); if (new_width != stage_egl->xwin_width || new_height != stage_egl->xwin_height) @@ -277,8 +277,8 @@ clutter_stage_egl_request_coords (ClutterActor *self, if (stage_egl->xwin != None) /* Do we want to bother ? */ XMoveWindow (stage_egl->xdpy, stage_egl->xwin, - box->x1, - box->y1); + CLUTTER_REAL_TO_INT (box->x1), + CLUTTER_REAL_TO_INT (box->y1)); } static void diff --git a/clutter/glx/clutter-stage-glx.c b/clutter/glx/clutter-stage-glx.c index 4f992b466..816883749 100644 --- a/clutter/glx/clutter-stage-glx.c +++ b/clutter/glx/clutter-stage-glx.c @@ -369,25 +369,25 @@ clutter_stage_glx_paint (ClutterActor *self) } static void -clutter_stage_glx_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_stage_glx_allocate_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterStageGlx *stage_glx = CLUTTER_STAGE_GLX (self); box->x1 = box->y1 = 0; - box->x2 = box->x1 + stage_glx->xwin_width; - box->y2 = box->y1 + stage_glx->xwin_height; + box->x2 = CLUTTER_REAL_ADD_INT (box->x1, stage_glx->xwin_width); + box->y2 = CLUTTER_REAL_ADD_INT (box->y1, stage_glx->xwin_height); } static void -clutter_stage_glx_request_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_stage_glx_request_coords (ClutterActor *self, + ClutterActorBoxReal *box) { ClutterStageGlx *stage_glx = CLUTTER_STAGE_GLX (self); gint new_width, new_height; - new_width = ABS (box->x2 - box->x1); - new_height = ABS (box->y2 - box->y1); + new_width = ABS (CLUTTER_REAL_TO_INT (box->x2 - box->x1)); + new_height = ABS (CLUTTER_REAL_TO_INT (box->y2 - box->y1)); if (new_width != stage_glx->xwin_width || new_height != stage_glx->xwin_height) @@ -414,8 +414,8 @@ clutter_stage_glx_request_coords (ClutterActor *self, if (stage_glx->xwin != None) /* Do we want to bother ? */ XMoveWindow (stage_glx->xdpy, stage_glx->xwin, - box->x1, - box->y1); + CLUTTER_REAL_TO_INT (box->x1), + CLUTTER_REAL_TO_INT (box->y1)); } static void diff --git a/configure.ac b/configure.ac index 168d8b8a1..ad7dfa30a 100644 --- a/configure.ac +++ b/configure.ac @@ -92,6 +92,22 @@ if $PKG_CONFIG --exists xfixes ; then X11_LIBS="$X11_LIBS -lXfixes" fi +CLUTTER_NO_FPU="0" +CLUTTER_REAL="" + +AC_ARG_WITH(fpu, + AS_HELP_STRING([--without-fpu], + [Assume target hardware has no fpu]), + [with_fpu=$withval], + [with_fpu=yes]) + +if test "x$with_fpu" != "xyes" ; then + CLUTTER_NO_FPU="1" + CLUTTER_REAL="-fx" +fi + +AC_SUBST(CLUTTER_NO_FPU) +AC_SUBST(CLUTTER_REAL) clutterbackend=glx AC_ARG_WITH([flavour], @@ -201,7 +217,7 @@ AC_SUBST([clutterbackend]) AC_SUBST(CLUTTER_FLAVOUR) AC_SUBST(CLUTTER_COGL) -clutterbackendlib=libclutter-$clutterbackend-$CLUTTER_MAJORMINOR.la +clutterbackendlib=libclutter$CLUTTER_REAL-$clutterbackend-$CLUTTER_MAJORMINOR.la AC_SUBST([clutterbackendlib]) dnl ======================================================================== @@ -239,21 +255,6 @@ fi AC_SUBST(CLUTTER_DEBUG_CFLAGS) -CLUTTER_NO_FPU=0 - -AC_ARG_WITH(fpu, - AS_HELP_STRING([--without-fpu], - [Assume target hardware has no fpu]), - [with_fpu=$withval], - [with_fpu=yes]) - -if test "x$with_fpu" != "xyes" ; then - CLUTTER_NO_FPU=1 - CLUTTER_FIXED_CFLAGS="-DCFX_NO_FPU" -fi - -AC_SUBST(CLUTTER_NO_FPU) - dnl = GTK Doc check ======================================================== GTK_DOC_CHECK([1.4]) @@ -262,7 +263,7 @@ dnl ======================================================================== AC_SUBST(GCC_FLAGS) -CLUTTER_CFLAGS="$SDL_CFLAGS $EGL_CFLAGS $GLX_CFLAGS $CLUTTER_DEPS_CFLAGS $CLUTTER_FIXED_CFLAGS" +CLUTTER_CFLAGS="$SDL_CFLAGS $EGL_CFLAGS $GLX_CFLAGS $CLUTTER_DEPS_CFLAGS" CLUTTER_LIBS="$SDL_LIBS $EGL_LIBS $GLX_LIBS $CLUTTER_DEPS_LIBS" AC_SUBST(CLUTTER_CFLAGS) diff --git a/examples/Makefile.am b/examples/Makefile.am index 7efa6d564..2762dbb69 100644 --- a/examples/Makefile.am +++ b/examples/Makefile.am @@ -1,7 +1,7 @@ noinst_PROGRAMS = test super-oh behave test-text slider INCLUDES = -I$(top_srcdir)/ -LDADD = $(top_builddir)/clutter/libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la +LDADD = $(top_builddir)/clutter/libclutter@CLUTTER_REAL@-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la AM_CFLAGS = $(CLUTTER_CFLAGS) LDFLAGS = $(CLUTTER_LIBS) diff --git a/tests/Makefile.am b/tests/Makefile.am index c92da6b7d..0ae1f6cef 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,7 +1,7 @@ noinst_PROGRAMS = test-textures test-events INCLUDES = -I$(top_srcdir)/ -LDADD = $(top_builddir)/clutter/libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la +LDADD = $(top_builddir)/clutter/libclutter@CLUTTER_REAL@-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la AM_CFLAGS = $(CLUTTER_CFLAGS) LDFLAGS = $(CLUTTER_LIBS)